[llvm-commits] [llvm-gcc-4.2] r65599 - in /llvm-gcc-4.2/trunk/gcc: config/darwin.h llvm-convert.cpp
Stuart Hastings
stuart at apple.com
Thu Feb 26 16:50:45 PST 2009
Author: stuart
Date: Thu Feb 26 18:50:45 2009
New Revision: 65599
URL: http://llvm.org/viewvc/llvm-project?rev=65599&view=rev
Log:
Try, again, to send STRING_CSTs to the cstring section. This is a
followup to r65490. Darwin-specific.
Modified:
llvm-gcc-4.2/trunk/gcc/config/darwin.h
llvm-gcc-4.2/trunk/gcc/llvm-convert.cpp
Modified: llvm-gcc-4.2/trunk/gcc/config/darwin.h
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/config/darwin.h?rev=65599&r1=65598&r2=65599&view=diff
==============================================================================
--- llvm-gcc-4.2/trunk/gcc/config/darwin.h (original)
+++ llvm-gcc-4.2/trunk/gcc/config/darwin.h Thu Feb 26 18:50:45 2009
@@ -689,6 +689,8 @@
} while (0)
/* LLVM LOCAL - end radar 6389998 */
+/* Assign STRING_CSTs to the .cstring section. */
+#define LLVM_DARWIN_CSTRING_SECTION "__TEXT,__cstring,cstring_literals"
#endif
/* LLVM LOCAL end */
Modified: llvm-gcc-4.2/trunk/gcc/llvm-convert.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/llvm-convert.cpp?rev=65599&r1=65598&r2=65599&view=diff
==============================================================================
--- llvm-gcc-4.2/trunk/gcc/llvm-convert.cpp (original)
+++ llvm-gcc-4.2/trunk/gcc/llvm-convert.cpp Thu Feb 26 18:50:45 2009
@@ -7181,6 +7181,11 @@
TAI->getStringConstantPrefix() :
".str", TheModule);
if (SlotP) *SlotP = GV;
+#ifdef LLVM_DARWIN_CSTRING_SECTION
+ // For Darwin, try to put it into the .cstring section.
+ if (TAI && TAI->SectionKindForGlobal(GV) == SectionKind::RODataMergeStr)
+ GV->setSection(LLVM_DARWIN_CSTRING_SECTION);
+#endif
return GV;
}
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